How to use the OO features of Octave

[David Bateman]

John W. Eaton wrote:
> On 23-Sep-2008, David Bateman wrote:
>
> | octave:14> ver
> | ----------------------------------------------------------------------
> | GNU Octave Version 3.1.51+
> | GNU Octave License: GNU General Public License
> | Operating System: Linux 2.6.22.19-laptop-2mdv #1 SMP Mon May 5 21:45:32 
> | EDT 2008 x86_64
> | ----------------------------------------------------------------------
> | 
> | So I'm use the tip as of yesterday. Maybe there is an issue of synchro 
> | between our repositories.. What was the change that addressed this?
>
> I don't know precisely which change it was, but it would have been
> related to the octave_call_stack mechanism in toplev.cc, and the way
> it is used in functions like Fclass.
>
> jwe
>
>   
Ok, I think I've found another bug. Attached is a toy galois field 
GF(2^M) class that duplicates some of the features of the equivalent 
octave-forge class. The subsref method has an issue in that

a = gf(0:3, 2);
a(2:end)

returns nothing. The issue is that in the subsref method the s.subs 
field is empty when it should contain (2:4). Doing

a(2:4)

however works correctly.

Regards
David




-- 
David Bateman                                David.Bateman at motorola.com
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